二氢麦角胺

Name: 二氢麦角胺
Brand: 济南圣和化工有限公司

CAS 511-12-6C33H37N5O5MW 583.7

济南圣和化工主营供应二氢麦角胺（CAS 511-12-6），归类于医药中间体及原料药，分子式 C33H37N5O5，分子量 583.7。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	511-12-6
分子式	C33H37N5O5
分子量	583.7
LogP	2.4
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	医药中间体及原料药
类别	医药中间体及原料药

应用领域

医药中间体及原料药

二氢麦角胺主要应用于医药中间体及原料药。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需二氢麦角胺以外的配套原料，也欢迎一并列出需求清单。

常见问题

二氢麦角胺的 CAS 号是多少？

二氢麦角胺的 CAS 号为 511-12-6。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

二氢麦角胺有什么用途？

主要应用于医药中间体及原料药。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

dihydroergotamine · CAS 511-12-6 · C33H37N5O5. UNII 436O5HM03C. Solubility: 2.29e-01 g/L.

Identification

CAS Registry Number	511-12-6
PubChem CID	10531
Molecular formula	C33H37N5O5
IUPAC name	(6aR,9R,10aR)-N-[(1S,2S,4R,7S)-7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide
UNII (FDA)	436O5HM03C

Computed Descriptors

Molecular Weight	583.7
XLogP3	2.4
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	4
Exact Mass	583.27946930
Monoisotopic Mass	583.27946930
Topological Polar Surface Area	118
Heavy Atom Count	43
Formal Charge	0

Physical & Chemical Properties

Solubility	2.29e-01 g/L

Physical description & handling notes

Solid
227.09 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H302 (66.7%), H312 (33.3%), H332 (66.7%)

H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral]

H312 (33.3%): Harmful in contact with skin [Warning Acute toxicity, dermal]

Documented Uses

Use (kg; approx.) in Germany (2009): >25
Consumption (g per capita; approx.) in Germany (2009): 0.000305
Dihydroergotamine is a 9,10alpha-dihydro derivative of ergotamine. It is used as a vasoconstrictor, specifically for the therapy of migraine disorders. Ergoline alkaloids occurs in various species of vines of the Convolvulaceae (morning glory) family and in some species of lower fungi. (L1918, L1932) For the acute treatment of migraine headaches with or without aura and the acute treatment of cluster headache episodes.
Dihydroergotamine (DHE) in all formulations is indicated for the acute treatment of migraine with or without aura in adults. As an injection, DHE is also indicated for the acute treatment of cluster headache episodes. DHE is not indicated for migraine prevention or the management of hemiplegic or basilar migraine.
Breast Feeding; Lactation; Analgesics, Non-Narcotic; Dopamine Agonists; Vasoconstrictor Agents
Dihydroergotamine (Class: Other Substances, Added Date: 07-2003)

Synonyms

dihydroergotamine; 511-12-6; 9,10-Dihydroergotamine; Dihidroergotamina; Dihydroergotaminum; Neomigran; Diidroergotamina; Agit; MAP0004; DTXSID6045614; MAP-0004; 436O5HM03C; CHEBI:4562; DTXCID4025614; 5'-Benzyl-12'-hydroxy-2'-methyl-3',6',18-trioxo-9,10-dihydroergotaman; 9,10-Dihydro-12'-hydroxy-2'-methyl-5'-(phenylmethyl)ergotoman-3',6',18-trione

Frequently Asked Questions

What are the CAS number and molecular formula of dihydroergotamine?

CAS 511-12-6; molecular formula C33H37N5O5; molecular weight — g/mol.

What other names is dihydroergotamine known by?

dihydroergotamine, 511-12-6, 9,10-Dihydroergotamine, Dihidroergotamina, Dihydroergotaminum, Neomigran.

Is dihydroergotamine classified as hazardous?

Hazard statements reported: H302, H312, H332.

What are the key physical properties of dihydroergotamine?

Solubility: 2.29e-01 g/L.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.